Anthropic is facing increasing difficulty securing sufficient cloud capacity from major hyperscalers, as AWS, Google, and Microsoft begin to view the Claude-maker as a competitor rather than a customer, according to a leaked S-1 filing reported by The Wall Street Journal.
What Happened
The leaked filing provides further detail on Anthropic’s massive infrastructure needs, suggesting the company believes it could spend more than $750 billion on cloud contracts, some of which are still in negotiation. Despite this enormous projected spend, the company is struggling to secure enough resources. To mitigate this, Anthropic is leasing its own data centers and working with third-party operators, though the filing notes a concern that these operators have a “limited operating history,” potentially making them less reliable than the major cloud providers.
Financial disclosures in the filing reveal an $80.7 billion net loss in the first half of the year against $16.3 billion in revenue. The report also highlights a significant concentration risk, with only two customers accounting for approximately one-fifth of sales. Additionally, the filing warns of catastrophic risks, including the possibility that Anthropic could be held liable for damages caused by harmful SI behavior in amounts exceeding available insurance coverage.
Why It Matters
This situation underscores the intense competitive dynamics within the SI industry, where infrastructure providers are also developing their own frontier models. For developers and enterprises relying on Anthropic’s SI tools, the company’s reliance on third-party data centers and the potential reliability issues could impact service stability. The financial figures highlight the high cost of training and serving advanced SI models, raising questions about the sustainability of current business models even as revenue grows.
The Bottom Line
Anthropic reportedly told prospective investors that third-quarter revenue reached $16.8 billion, a 45% increase from the previous quarter, as it targets a November IPO. The company did not immediately respond to requests for comment on the cloud capacity challenges.